SUMMARY

• C, C++ software developer with 8 years of experience in C, Shell Scripting and Perl in UNIX, Windows and Linux environments.
• Experience in creating UML Diagrams, Design diagrams like sequence and class diagrams.
• Experienced in operational systems incident management, root cause analysis and application/product performance management.
• Experience in UNIX Shell Scripting and Software Development on UNIX, Red Hat Linux, Bunt, Sun Solaris.
• Good experience in developing SQL and extensively worked with Oracle 11g, DB2, MS Access and Sybase.
• Strong Database development experience in writing functions, stored procedures, triggers, and views in PL/SQL.
• Expertise in debugging using tools like dbx, gdb and Workshop.
• Comfortable using editors like Putty, VI and Xterm.
• Worked with TCP/IP and UDP socket programming in C/C++.
• Experienced in STL programming in C++ using List, Map, Vector, Set, Stack and Iterators.
• Experienced in Data Structures in C using Linked Lists, Tree Traversals, Stack, Queues and Graph Traversals.
• Good Knowledge in Windows GUI programming using MFC, ATL, Win32 API, Active X, COM/ DCOM.
• Extensive Experience on POSIX Multithreading on different Unix flavors.
• Experience and Sound Knowledge with Web Technologies using Java Script, XML and HTML.
• Experienced with the entire Software Development Life Cycle using Object Oriented Technology (OOAD).
• Working and Sound Knowledge in software development life cycle methodologies using Agile methodology, Waterfall Model and Incremental or Iterative Development.
• Expertise in Configuration Management using CVS, ClearCase, VisualSourcesafe, Subversion and SCCS and well versed in code management using Repositories.
• Strong experience in Black box and White box, Integration and Performance testing.
• Ability to meet deadlines and handle pressure in coordinating multiple tasks in a work/project environment.
• Versatile team player with excellent analytical, presentation and inter - personal skills.

TECHNICAL SKILLS

Operating Systems: Windows XP/7/8, UNIX, Linux

Programming Languages: C, C++, C#, Pro *C, J2EE, SQL, PL/SQL

Scripting: Perl and Shell Scripting

Databases: Oracle 9i/10g/11g, DB2 and INFORMIX 10/11.5

Application and Web Servers: WebLogic and Apache Tomcat

Web Designing Languages: HTML, Java Script, XML

Version Control: GIT, CVS, SCCS and Subversion

Debugging: Workshop, gdb and dbx

Middleware: CEM, TUXEDO and CORBA

Others: Toad, VB, VB.net, Version one

PROFESSIONAL EXPERIENCE

Confidential, Detroit, MI

Sr. Programmer/ Analyst

Responsibilities:

• Understanding the existing system and new requirements.
• Responsible for coding the various components using C, C++ and Shell Scripting.
• STL components such as Vector and Map were used for data manipulations in Revenue management applications.
• Sorting algorithms were used extensively (Quick sort and Merge sort)
• Database connectivity was done using Pro*c where data are fetched row by row using SQL cursor and each row data are manipulated separately.
• The bulk data is loaded into database using SQL loader utility.
• Developed the C code where origin and destination of a route are considered both directions (A->B, B->A) to calculate fares, If the route is significant.
• Developed the C++ code where Max cap bucket is set for first, business and economy class.
• The modified changes are checked in to RCS (Revision Control System), the versioning system to maintain the version of the code change.
• Worked extensively on multi-threaded codes using embedded RTOS environments.
• Development and Testing, certifying the programs developed on client production platforms, fixing the portability issues, Maintenance.
• Created shell script to find out flight counts that were flied to Atlantic, Latin, Pacific regions within specified date range.
• Automation done for generating various kinds of reports by using shell script.
• Used function pointers and Array of pointers to create structure members for revenue management applications
• Created shell scripts to setup the environment so that navigation to the folders of program files, log files, compilation of the program files are easily done.
• Improved EOD process time by 90%. POS more available in sites.
• Unit testing the programs for correctness against the requirements
• Facilitating Integration testing and User acceptance testing
• Identifying and solving problems in production environment.
• Preparing Maintenance Manual, System Description Document and other technical and function documents.
• Constant co-ordination with Core team and offshore team for design and development as per requirements, builds on a daily basis, releases for enhancements, change requests, changes to functional documents, etc.
• Responsible for Fixing Job amends and other production issues 24/7 Solving trouble tickets - Recovery and Resolution with SLA compliance, logging and maintaining tickets.

Environment: Linux, C++, C#.Net, Win32, Putty, gtest, Vxworks, gmock, Xming

Confidential, Bentonville, AR

Sr. C++ Developer

Responsibilities:

• Requirement analysis for the new project requirements.
• Preparing HLD and LLD documents.
• Coding and performing CIT testing.
• Supporting SIT team in their testing.
• Supporting implementation release.
• Performing requirement analysis and preparing HLD and LLD for the Hard/Soft pull, decision underage code, date of birth for primary & secondary, letter maintenance, calculation of incremental & final exposure requirements.
• Doing code changes for all the cpp files, sql files, fml32 and changing table definitions as per the LLD.
• Doing changes for the shell files and cfg files as well as per the LLD.
• Participating in code review for all the code changes done.
• Testing in Various environments as per the project requirements.
• Fixing any defects found in testing stage.
• Supporting in implementation of the new release having all these new requirements.
• Fixing any further production defects.

Environment: C++, Sun Solaris, Sybase, Informix, Star Team, Tuxedo.

Confidential - Lansing MI

Developer/Analyst

Responsibilities:

• Involved in Requirements Documentation (Scope Documents, Use Cases, BRDs, Functional Requirement Documents (FRDs) and User Interface Documents
• Involved in meetings with the Business people to examine their business processes.
• Analyzed how to meet Clients' prerequisites utilizing applications, recognized all gaps between Client's business procedures and framework abilities.
• Proposed brief workarounds and framework upgrades to close holes. Modified and assembled the framework arrangement as per the Clients' necessities.
• Involved in designing & developing at various phases of the Project.
• Involved in Generating Reports using PL/SQL.
• Extensively used PL/SQL stored procedures, functions, form triggers & Packages.
• Designed & developed the system architecture using C & UNIX Environment.
• Implemented the Application onto Unix Platform using C Compiler and Debugger Tools.

Environment: C, C++, UNIX, Shell Scripting, HTML, PL/SQL, Windows.

Confidential

Software Engineer

Responsibilities:

• Requirements Capture, Analysis, Design, Coding and Testing.
• Played Active Role in designing the architecture of the entire system along with 4-member team.
• Development of the threaded components.
• Involved in the testing and implementation.
• Developed the module for synchronizing data between two DRS Servers.
• Developed the module for composing and sending mails using MAPI.
• Developed Auto installer and Uninstaller of DRS.

Environment: Visual C++, Java, JSP, MAPI, WinSock, HTTP, Multithreading, Windows XP, MS Visual Source Safe.